A click chemistry approach to the efficient synthesis of polyoxometalate-polymer hybrids with well-defined structures

作者:Hu Min Biao; Xia Nan; Yu Wei; Ma Chi; Tang Jing; Hou Zhan Yao; Zheng Ping; Wang Wei*
来源:Polymer Chemistry, 2012, 3(3): 617-620.
DOI:10.1039/c2py00546h

摘要

In this study a click chemistry approach was used to synthesize polyoxometalate-polymer hybrids with well-defined structures. The starting materials were a two-azido-containing organosilyl derivative of a Wells-Dawson-type polyoxometalate and a propargylterminated poly(3-caprolactone). The clicking reaction between the azido groups and alkynyl groups was found to be very efficient and the structures of the hybrids were well-defined. This breakthrough will promote a great development in the synthesis of various polyoxometalate-polymer hybrids and broaden their potential application.